We have few portlets where it does not allow users add/removed columns from the Layout using the configure option. They return "System error contact system administrator". Why is this happening?
Release:
Component: ODSTU
it is unknown why portlet became corrupted.
XOG out the problematic portlet and XOG back in unchanged.
You can use below XOG input file for reading portlet
<?xml version="1.0" encoding="UTF-8"?>
<NikuDataBus xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../xsd/nikuxog_read.xsd">
<Header version="8.0" action="read" objectType="contentPack" externalSource="NIKU">
<args name="singleContentType" value="portlet"/>
<args name="no_dependencies" value="true"/>
</Header>
<PortletQuery>
<Filter name="code" criteria="EQUALS">portlet_id</Filter>
</PortletQuery>
</NikuDataBus>